title: [Studies on a new selective medium for the isolation of group A, B, C and G hemolytic streptococci (author's transl)].
mesh_terms: D003470:Culture Media; D013291:Streptococcus / Q000302:isolation & purification*; D013292:Streptococcus agalactiae / Q000302:isolation & purification; D013297:Streptococcus pyogenes / Q000302:isolation & purification
chemical_list: D003470:Culture Media